idlc/source/astconstant.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <idlc/astconstant.hxx>
  21 #include <idlc/astscope.hxx>
  22
  23 #include "registry/writer.hxx"
  24
  25 using namespace ::rtl;
  26
  27 AstConstant::AstConstant(const ExprType type,
  28                          const NodeType nodeType,
  29                          AstExpression* pExpr,
  30                          const ::rtl::OString& name,
  31                          AstScope* pScope)
  32     : AstDeclaration(nodeType, name, pScope)
  33     , m_pConstValue(pExpr)
  34     , m_constValueType(type)
  35 {
  36 }
  37
  38 AstConstant::AstConstant(const ExprType type,
  39                          AstExpression* pExpr,
  40                          const ::rtl::OString& name,
  41                          AstScope* pScope)
  42     : AstDeclaration(NT_const, name, pScope)
  43     , m_pConstValue(pExpr)
  44     , m_constValueType(type)
  45 {
  46 }
  47
  48 AstConstant::~AstConstant()
  49 {
  50
  51 }
  52
  53 sal_Bool AstConstant::dumpBlob(
  54     typereg::Writer & rBlob, sal_uInt16 index, bool published)
  55 {
  56     RTConstValue    aConst;
  57     sal_Unicode*    str = NULL;
  58
  59     AstExprValue *exprVal = getConstValue()->getExprValue();
  60     switch (getConstValueType())
  61     {
  62         case ET_short:
  63             aConst.m_type = RT_TYPE_INT16;
  64             aConst.m_value.aShort = exprVal->u.sval;
  65             break;
  66         case ET_ushort:
  67             aConst.m_type = RT_TYPE_UINT16;
  68             aConst.m_value.aUShort = exprVal->u.usval;
  69             break;
  70         case ET_long:
  71             aConst.m_type = RT_TYPE_INT32;
  72             aConst.m_value.aLong = exprVal->u.lval;
  73             break;
  74         case ET_ulong:
  75             aConst.m_type = RT_TYPE_UINT32;
  76             aConst.m_value.aULong = exprVal->u.ulval;
  77             break;
  78         case ET_hyper:
  79             aConst.m_type = RT_TYPE_INT64;
  80             aConst.m_value.aHyper = exprVal->u.hval;
  81             break;
  82         case ET_uhyper:
  83             aConst.m_type = RT_TYPE_UINT64;
  84             aConst.m_value.aUHyper = exprVal->u.uhval;
  85             break;
  86         case ET_float:
  87             aConst.m_type = RT_TYPE_FLOAT;
  88             aConst.m_value.aFloat = exprVal->u.fval;
  89             break;
  90         case ET_double:
  91             aConst.m_type = RT_TYPE_DOUBLE;
  92             aConst.m_value.aDouble = exprVal->u.dval;
  93             break;
  94         case ET_byte:
  95             aConst.m_type = RT_TYPE_BYTE;
  96             aConst.m_value.aByte = exprVal->u.byval;
  97             break;
  98         case ET_boolean:
  99             aConst.m_type = RT_TYPE_BOOL;
 100             aConst.m_value.aBool = exprVal->u.bval;
 101             break;
 102         default:
 103             {
 104                 fprintf(stderr, "%s: exprtype to const type: cannot convert ExprType\n",
 105                         idlc()->getOptions()->getProgramName().getStr());
 106                 return sal_False;
 107             }
 108     }
 109
 110     OString name = getLocalName();
 111
 112     OUString type;
 113     if ( getNodeType() != NT_enum_val )
 114     {
 115         type = OStringToOUString(exprTypeToString(getConstValueType()), RTL_TEXTENCODING_UTF8);
 116     }
 117
 118     rBlob.setFieldData(
 119         index, getDocumentation(), OUString(),
 120         RT_ACCESS_CONST | (published ? RT_ACCESS_PUBLISHED : 0),
 121         OStringToOUString(name, RTL_TEXTENCODING_UTF8), type, aConst);
 122     if (str)
 123         delete[] str;
 124
 125     return sal_True;
 126 }
 127
 128 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */